Minal mixes in a large bowl 500 g of flour with 25 g of water and 50 g of butter to make dough. She then takes out 10 g
to test. How much dough is left in her bowl.

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.