B.) falsehope this !... Read More

D. h2o + h2o > h3o + oh- confirmed.... Read More

more infor would a lot... Read More

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s wi... Read More

sure im new too! explanation:... Read More

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )... Read More

Heating it up with cause a quicker reaction time... Read More

Ithink it's the third answer... Read More

the movie was based there, and all the animals and characters are native.~courtney... Read More

2licl + 3o2 i yook the test and it was correct.... Read More

The answer is d i think... Read More

1) according to the law of conservation of mass ,in all chemical reactions total mass is unchanged... Read More

Wagons/motorized vehicles... Read More

Is there any options, for this... Read More

they are all solids.... Read More

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only a... Read More

it's c (engineer's do their work with mechanical stuff not on any living being)... Read More

Add more solvent is the answer... Read More

The answer will be +250... Read More

oxygen, selenium, tellurium, and polonium. they're all from the same group as sulfur (group 16).... Read More