When an atom becomes positively charged, it is called a/an
a. electron. d. isotope.
b. neutron. e. positron.
c. ion.
C
You might also like to view...
Determine the latitude of the tangent rays of the Sun in the Northern Hemisphere on the following days of the year, then indicate if latitudes north of the tangent rays in the Northern Hemisphere are receiving 24 hours of daylight or 24 hours of darkness. Remember, the tangent rays and circle of illumination will be the same number of degrees of latitude away from the North Pole as the declination of the Sun is from the equator. If the declination of the Sun is north of the equator, it is the high-Sun season (“summer”) in the Northern Hemisphere; if the declination of the Sun is south of the equator, it is the low-Sun season (“winter”).
What will be an ideal response?
Aside from getting enough calories, we also need to obtain ________ through our diet
A) a complete carbohydrate B) minerals C) vitamins D) both B and C
Which mechanism generates Earth's magnetic field?
a. The very thin crust b. The rocky upper mantle c. The circulation of the outer core d. The stable inner core
The most common element in the earth's crust is
A. iron. B. aluminum. C. oxygen. D. nickel.