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Anna35 [415]
3 years ago
7

Complete the following chart to fill in the blanks

Chemistry
1 answer:
raketka [301]3 years ago
7 0
Im so sorry i don’t know I just need to answer 2 questions for me to be Able to ask
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Hotdog water with toes

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2 years ago
The atomic mass on the periodic table represents what?
Artyom0805 [142]
The atomic mass on the periodic table represents the sum of number of protons and number of neutrons.

Atomic mass = Number of protons + number of neutrons

Hope this helps!
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3 years ago
Which of the following statements is false concerning the formula of a compound?
aalyn [17]

Answer:

B. The number of atoms in a molecular formula is always greater than the number of atoms in an empirical  formula.

Explanation:

It is not always true that the number of atoms in a molecular formula is always greater than the number of atoms in an empirical formula.

The chemical formulae of a compound are of two main types;

  • The empirical formula is that which expresses the composition of a compound in the simplest whole number ratio.
  • The molecular formula shows the actual ratio of the atoms in a compound.

Sometimes the number of atoms in the molecular and empirical formula can be the same.

Also, the number of atoms in the molecular formula is always greater than that of the empirical formula when they are not the same.

3 0
3 years ago
A satellite and a hockey puck are alike because they illustrate Newton's first law of motion.
lutik1710 [3]

Answer:

It would be True

Explanation:

Because they both have the same push of gravity. Gravity affects all objects equally. If you drop an egg and a watermelon at the same time they would both collide with the floor at the same time.

8 0
3 years ago
A student observes chloroplasts in the micrograph of a cell.
allochka39001 [22]

Answer:

I think it's fungus or plant cell

6 0
2 years ago
Read 2 more answers
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