Answer:
When there is an increased number of sun spots, it means the surface temperature is decreased which will decrease the temperature of the Earth's surface as well.
Explanation:
Sunspots are temporary phenomena on the Sun's photosphere that appear as spots darker than the surrounding areas. They are regions of reduced surface temperature caused by concentrations of magnetic field flux that inhibit convection. Sunspots usually appear in pairs of opposite magnetic polarity.
Answer:
Is water the only liquid? If not, name 5 more
Water, ethanol, household bleach, blood, paint, milk, gasoline, mineral oil, acetone and butyl alcohol are examples of liquids. Liquids' properties allow them to flow or be poured easily into containers, lava
water is not the only liquid.
Answer:
218.09g
Explanation:
the formula for density is mass/volume
you have volume so rlly what you have is 19.3g/cm3=m/11.3cm3
so mass equals density x volume
and 19.3 x 11.3 = 218.09
Answer: An example is NaCl which exist as a ionic compound which has an ionic bond
Explanation: First of all , ionic bonds is the bond formed when a metal and a non metal reacts together.
in sodium chloride it contain sodium and chlorine IONS which are charged particles. the charged particles which are the ions are held together with these force of attraction hence creating such ionic bonds between them
so Na ions and the Cl ions are held together by their ions
Na± and the Cl±
HOPE THIS HELPS IF YOU NEED MORE EXPLANATION FELL FREE TO COMMENT IN THE COMMENT SECTION!!!
D. Hawaiian Islands is an example of a Hot Spot Volcano