20 Two objects X and Y are placed on a balance.
The balance tilts as shown.
X
What does t...
20 Two objects X and Y are placed on a balance.
The balance tilts as shown.
X
What does this show about the masses and weights of objects X and Y?
masses
weights
A
X has less mass than Y
X has less weight than Y
B
X has less mass than Y
X has more weight than Y
с
X has the same mass as Y
X has less weight than Y
D
X has the same mass as Y
X has more weight than Y
Answers: 2
Chemistry, 22.06.2019 19:30
Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol
Answers: 3
Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Mathematics, 23.06.2019 05:30
Chemistry, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30
English, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30