Volume of water in the box = 70 cm³
Density = 10 g/cm³
Mass of water = ?
By using the following formula we can calculate mass of the water;
Density = Mass ÷ Volume
Now putting the values;
10 gcm³ = Mass ÷ 70cm³
Mass = 10 x 70
Mass = 700g
Explanation:
1 grams Gallium to mol = 0.01434 mol
10 grams Gallium to mol = 0.14342 mol
20 grams Gallium to mol = 0.28685 mol
30 grams Gallium to mol = 0.43027 mol
40 grams Gallium to mol = 0.5737 mol
50 grams Gallium to mol = 0.71712 mol
100 grams Gallium to mol = 1.43425 mol
200 grams Gallium to mol = 2.86849 mol
Answer:
cation
Explanation:
An atom that has lost an election becomes a positively charged ion and it's called a<em> </em><em>cation</em>
Climate change, deforestation/habitat loss, pollution, overexplotation and invasive species