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inessss [21]
3 years ago
13

Long ago, living things were divided into two main groups: _________

Chemistry
1 answer:
solmaris [256]3 years ago
6 0

Answer:

I think the answer is Prokaryote and Eukaryote

Explanation:

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The temperature of a sample of matter is a measure of the ?
Masteriza [31]
<span>Answer: the average kinetic energy of the particles.
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<span>Jusitification:
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<span>Temperature and heat energy are closely related.
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<span>While heat is the kinetic energy of the particles of a substance which is transferred from a hotter substance to a cooler one, the temperature is a measure of the average kinetic energy of the particles in a substance.
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Non-examples of air pressure
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No pressure







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3 years ago
What is the name of this compound?<br><br> C6H6-<br> C=O-<br> H
ipn [44]

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8 0
3 years ago
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How to balance the chemical equation: <br> CO2+H2O--&gt;C6H12O6
Andru [333]

Answer:

6H₂O + 6CO₂ + energy  →   C₆H₁₂O₆ + 6O₂

Explanation:

The given reaction represent the formation of glucose so it is photosynthesis reaction.

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Carbon dioxide + water + energy →   glucose + oxygen

water is supplied through the roots, carbon dioxide collected through stomata and sun light is capture  by chloroplast.

Chemical equation:

6H₂O + 6CO₂ + energy  →   C₆H₁₂O₆ + 6O₂

it is known from balanced chemical equation that 6 moles of carbon dioxide react with the six moles of water and created one mole of glucose and six mole of oxygen.

4 0
3 years ago
Which atom has only one pair of electrons in its outermost energy level?
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ght. Explanation:

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