How to determine how many protons
1 answer:
The number of protons in an elemnet can be determined by looking at the atomic number of the periodic table. Typicaly it is on top of the chemical symbol.
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<em><u>Answer</u></em> <em><u> </u></em> <em><u>:</u></em> <em><u>-</u></em> </h2><h3>
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Answer:
C
Explanation:
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Answer:
Salt is the pure substance out of them all.
the Orange side will grow higher bc people on the blue side will eventually become over 65
1. 1086.04 mmHg
2.70.213 mmHg
3. 95.954 kPa
<h3>Further explanation</h3>
Pressure (P) is the force applied per unit area
Can be formulated :
P = pressure (SI=Pascal(Pa))
F= force applied (N)
A=area(m²)
The unit of pressure can be expressed in atm, mmHg, or Pascal
