Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Are oil and water a mixture or solution