Answers
Answer 1
Answer:
I think it's 2
Explanation:
The magma gets so hot, it floats up before cooling and sinking again
Related Questions
Will award brainliest! Between which two ionization energies would you expect to see the biggest jump for calcium? A. 11-12
B. 12-13
C. 13-14
D. 14-15
Answers
answer:lettter B that is answer
Can someone balance this equation
Answers
CH₄ + 2O₂ = CO₂ + 2H₂O
What happens to the average speed of gas molecules as the temperature increases? Why?
Answers
Answer:
Average speed increases because average kinetic energy increases.
Explanation:
Temperature is the measure of the average kinetic energy of a system. As temperature increases, so will kinetic energy. As kinetic energy increases, speed increases.
3. The mass percent of nitrogen in NH4Cl is *
O 16.7% nitrogen
0 25.0% nitrogen
0 26.2% nitrogen
O none of these
Answers
Answer:
None of these
Explanation:
The mass percent is 35.4% (3 s.f.)
14/4+35.5 = 14/39.5 x 100 = 35.4 (3 s.f.)
The equation A+ BX à AX + B is the general equation for a
Answers
Answer: d
Explanation:
took the test
HELP!!!!
please omg
Answers
Answer:
I believe it's A. to reduce air bubbles. Tbh, it's been a while

A solution has a pOH of 5.
What is the pH?
Classify the solution as acid, base, or neutral.
Answers
Answer:
pH is the number given to a substance of how powerful it is before 7 or beyond 7.
the solution is an acid.
Explanation:
Pls mark BRAINLIEST
Answer:
August 15, 1971
The nine sheikhdoms still had not agreed on terms of union by 1971, however, prompting Bahrain to declare itself fully independent on August 15, 197
1.A solution has a pH of 5, calculate the pOH, [H+], and [OH-]. Classify the solution as an acid, base, or neutral solution.
it's an acid
Explanation:
I hope that this helps
How many grams are in 26 moles of
magnesium hydroxide?
Answers
1,516.31168 grams of Magnesium Hydroxide
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Making the Most of MucusJust the name itself will make you giggle. It's a great word that conjures visions of slime and unpleasantness. It is perhaps the most annoying part of having a cold or allergies. Mucus, however, plays a very important role in defense of our bodies and our health. In fact, it's high time mucus got a lot more respect.First, there are some amazing facts about mucus that are worthy of respect. Humans produce about a liter of mucus every day, whether they are sick or not. Bony fish and some invertebrates (snails or slugs) also have mucus cells on the outside of their body. This external mucus creates a protective coating that prevents predators' toxins from doing harm. Humans produce mucus to protect our stomachs, our lungs, and several other systems.We tend to not like mucus because it is a considered a symptom or sign that something is wrong. We usually only see it when we are sick, and so we tend to dislike it. According to Michael M. Johns, III, MD, however, "mucus is incredibly important for our bodies." Johns, an assistant professor at Emory University, calls mucus "the oil in the engine" of our bodies. Without mucus, our engines, or bodies, would freeze up and stop working properly.Furthermore, mucus is not just the nasty gunk you see when you are sick. It lines the tissues in your mouth, your nose, throat, and lungs. It also is crucial in protecting your digestive system. Mucus puts a protective coating over the surfaces of these tissues, keeping them moist. Most of the time we don't notice mucus is making our lives better. It does its job quietly, making everything run smoothly, keeping our inner tissues soft and flexible enough to fight off invaders.Occasionally, though our mucus-making membranes go into overdrive. If you eat a hot pepper, your mucus membranes in your mouth and throat start producing extra mucus to protect you. If you come into contact with pollen, you may get a runny nose and start sneezing and coughing. When these things happen, your mucus systems start making more fluids to wash away the irritating particles. Mucus also has some antibodies that increase our ability to fight off bacteria and viruses.It's hard to appreciate what is essentially slime, but we have mucus for some very good reasons. It helps to keep us healthy and lets us know when our bodies are under attack. We would be wise to respect what our bodies do to keep us safe. So the next time you find yourself reaching for a tissue, remember mucus is your friend and ally.What's in a Name?Mucus is a great word, not only because it gives name to an important bodily function, but also because it is one of those words that simultaneously makes you feel grossed-out and giggly. Other words for this powerfully important human-health tool include slime and phlegm. Slang words for mucus include boogers and snot. All of these words have the same giggle-power, simply from the combination of consonants and vowels. By the way, mucus is an old word; it's been around since the mid-1600s and has roots back to Latin (mucere, to be moldy or musty) and Greek (myxa, mucus). While you may assume that words like snot and boogers are relatively new slang terms, they are not. Snot dates to 1560 and comes from an Old English word, gesnot, and has the same root as the word snout. The word booger is not quite as old but has been in use since the 1890s.Read this sentence from the main text:It's hard to appreciate what is essentially slime, but we have mucus for some very good reasons.What purpose does the word slime serve in this sentence? A. It introduces the idea that the presence of mucus has health benefits for most humans. B. It introduces the idea that bodies are under attack whenever there is mucus. C. It refers to most humans' opinion of mucus and contrasts with the more scientific term. D. It suggests mucus deserves the lack of respect it receives.
2. What was the instrumentation Franklin used to determine the structure of DNA?Multiple choice question.A)X-ray diffractionB)spectroscopyC)electron diffractionD)chromatography
HELPPP MEEE ASAP PLEASE HELP
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Expert help: The diagram shows the life cycle of a dragonfly. The adult stage occurs out of the water, and the fertilized egg and nymph stages occur in water. Which two effects might drought have on the life cycle of a dragonfly?A. Extra-large nymphs from overeatingB. Fewer surviving nymphs, because of dried-out eggsC. A population explosion from too many nymphsD. A lack of food for developing nymphs
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Match the word to its description.
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