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Vedmedyk [2.9K]

3 years ago

12

Two students prepare lab reports one for a chemistry class and the other for a biology class which of the following items will b

oth reports contain!Helpppp

1 answer:

AleksandrR [38]3 years ago

4 0

Answer:

the results of an investigation thank me later

Explanation:

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Next the students measured the density of aluminum metal. The accepted density for aluminum is 2.7 g/cm3. The students collected

katovenus [111]

Answer:

yo that's too long you should try and my it shorter

3 0

4 years ago

When two air masses meet what do they form?

Yanka [14]

Answer:

ice. ......

Explanation:

because it cold

6 0

3 years ago

Read 2 more answers

Please explain the relationship between the terms: <br> Element, atom, molecule, and compound.

umka2103 [35]

An element is made up of an atom, a molecule is a bunch of elements, and a comping is a bunch of molecules

4 0

3 years ago

Write one effect of gravitational force of the sun and the moon on the earth.

Darya [45]

Answer:

High and low tides are caused by the moon. The moon's gravitational pull generates something called the tidal force. The tidal force causes Earth—and its water—to bulge out on the side closest to the moon and the side farthest from the moon.

Explanation:

Hope it helps you

Mark my answer as brainlist

have a nice day :)

6 0

3 years ago

A common antacid contains the acid-neutralizing agent sodium hydrogen carbonate. Write the chemical formula for sodium hydrogen

kaheart [24]

Sodium hydrogen carbonate has:
$sodium \: ion ( {Na}^{+}), hydrogen \\ ion ( {H}^{+}), and \: carbonate \\ ion ( {CO3}^{2-})$
The + from Na+ and + from H+ makes 2+, and therefore the 2- from CO3 evens the charges to neutral.

Not to be confused with Sodium Carbonate, (Na2CO3), which lack an H, Sodium Hydrogen Carbonate is sometimes shortened to just Sodium Bicarbonate. It is used in the kitchen (cooking) as "baking soda."

Formula: NaHCO3

3 0

3 years ago