How many additional electrons does a hydrogen (H) atom need to complete its

outermost energy levels? How many does an oxygen (O) atom need?

Which is the advantage of water's heat capacity?

A type of gene interaction in which one gene alters the phenotypic effects of another gene that is independently inherited.

Why are very large and very small numbers usually written in powers of ten notation

Precision can be defined as the A. exact center of a data set. B. reproducibility of a measured value. C. correlation between two variables that are measured in a data set. D. agreement between a measured value and an accepted value

Name 2 things cells use energy for

Using a pH meter, you find that egg whites have a pH of nearly 8 and egg yolks have a pH near 6, if litmus paper turns blue in bases and red in acids, which part of eggs would turn litmus paper blue? A. both B. egg whites C. egg yolks D. neither

With all his gear neil armstrong weigh 360 pounds on earth when he landed on the moon he weighs 60 pounds why

Is a lion is a carnivore?

The process in which nuclear division occurs

Which did Kepler notice about planetary motion that caused him to propose Kepler's first law of orbital motion?