A woman is walking at 4 m/s She is accelerating at a rate of 1 m/s. To find
out what her velocity is after 3 seconds, what
else do you need to know?

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

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