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wariber [46]
2 years ago
8

Mass is a measurement of _____.

Chemistry
2 answers:
SIZIF [17.4K]2 years ago
7 0

Answer:

Mass is the measure of how much matter is in an object

Explanation:

˙˚ʚ(´◡`)ɞ˚˙

bixtya [17]2 years ago
7 0

Answer:

Explanation:

Amount of matter.

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Why is modern periodic table better than Mendeleev's periodic table?​
ladessa [460]

Answer:

because mariah carey wrote it

Explanation:

she also made a song out of it!

3 0
2 years ago
how many moles of gas does it take to occupy 120 liters at a pressure of 2.3 atmospheres and a temperature of 340 K?
dezoksy [38]
Data:

P (pressure) = 2.3 atm
V (volume) = 120 L
T (temperature) = 340 K
n (number of mols) = ?
R (Gas constant) = 0.082 (atm*L/mol*K)

Formula: 

p*V = n*R*T

Solving:
p*V = n*R*T
2.3*120 = n*0.082*340
276 = 27.88n
27.88n = 276
n = \frac{276}{27.88}
n = 9.89956...\to \boxed{\boxed{n\approx 9.90\:mols}}\end{array}}\qquad\quad\checkmark


7 0
4 years ago
Can chopper be changed to gold? Explain​
Firlakuza [10]

Answer:

A team of Chinese researchers have turned cheap copper into a new material “almost identical” to gold, according to a study published in peer-reviewed journal Science Advances on Saturday. The fast-moving ionized particles blasted copper atoms off the target.

hope this helps

have a good day :)

Explanation:

7 0
3 years ago
How many moles of N₂ are essential for generating 0.08 moles of Li₃N in the given reaction?
Murrr4er [49]
For every 2 moles of Li3N, you need 1 mole of N2
so for 0.08 mol Li3N, you need 0.04 moles N2
3 0
3 years ago
Read 2 more answers
Is Lithium oxide type I or type II ?
AnnZ [28]

Answer:

1 is the answer

Explanation:

The ionic formula for Lithium Oxide is Li2O . Lithium is an Alkali Metal in the first column of the periodic table. This means that lithium has 1 valence electron it readily gives away in order to seek the stability of the octet.

8 0
3 years ago
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