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kap26 [50]
3 years ago
8

What is a greenhouse gas?

Chemistry
2 answers:
Marina CMI [18]3 years ago
5 0
Gas emmited by pollution or or co2 producing objects such as cars factories etc.

kozerog [31]3 years ago
5 0
<span>Greenhouse gases are a group of compounds that are able to trap heat in the atmosphere, keeping the Earth's surface warmer than it would be if they were not present.


( Basically it makes the air humid )</span>
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A piece of glass with a mass of 32.50 g specific heat of 0.840 J/g*°C and an initial temperature of 75 °C was dropped into a cal
elixir [45]
Hey there,

119.84 degrees c is your answer.

Hope I Helped!

Have a great day!


8 0
3 years ago
Read 2 more answers
How have chemists helped fight leukemia
emmasim [6.3K]

Answer:

chemists created medicine to help fight leukemia.

Explanation:

7 0
4 years ago
Complete the chart. (Remember to enter a "0" if necessary.) Atomic Number: 10 1s: 2s: 2p: 3s: 3p: 4s: 3d: 4p: 5s:
ASHA 777 [7]
First, we determine how many electrons can each subshell hold:
s can hold 2 electrons
p can hold 6 electrons
d can hold 10 electrons
f can hold 14 electrons

Second, we start distributing the 10 electrons on the orbitals of subshells based on the arrangement shown in the question :
1s will hold 2 electrons
2s will hold 2 electrons
2p will hold 6 electrons
All other orbitals will will hold zero electrons as the 10 were distributed among the first 2

Answer: 1s: 2
              2s: 2
              2p: 6 
<span>              3s: 0
              3p: 0
              4s: 0
              3d: 0
              4p: 0
              5s: 0</span>
7 0
4 years ago
What is an atom? please answer ASAP
Pani-rosa [81]

Answer:

smallest particle of an element which can take part in a chemical reaction

Explanation:

there are atoms of different elements is sodium atom

3 0
3 years ago
A. Is lithium (Li) more or less reactive than beryllium (Be)?
damaskus [11]

Answer:

Li is more reactive then Be.

Explanation:

As you go to the farther left and down on the periodic table, the higher that element reactivity is.

5 0
3 years ago
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