Answer:
c) As seen from Earth, the planet's orbit must be seen nearly edge-on (in the plane of our line-of-sight)
a) You must be able to precisely measure variations in the star's brightness with time.
g) The planet must have an orbital period of less than about 1 year.
Explanation:
Answer: the 3 gs (gold, glory, and god)
gold - wanted gold and other resources
glory - conquest over indigenous people (as well as laborers in slave trade)
god - spread religion (Christianity) to new world
hope this helped, wasnt sure how much explanation you needed in the subject
1400 gang..............................................
Answer:
A. moving
B. hot
C. cold
D. thermometer.
Explanation:
An atom can be defined as the smallest unit comprising of matter that forms all chemical elements. Thus, atoms are basically the building blocks of matters and as such determines or defines the structure of a chemical element.
Generally, atoms are typically made up of three distinct particles and these are protons, neutrons and electrons.
All chemical substances comprises of small particles, which may either be atoms or molecules, that are constantly moving or in a state of motion.
Temperature can be defined as a measure of the degree of coldness or hotness of a physical object. It is measured with a thermometer and its units are Celsius (°C), Kelvin (K) and Fahrenheit (°F).
Generally, the temperature of a body or substance is usually measured with a thermometer. It is a thin glass having a bulb on one of its end and typically contains either colored alcohol or mercury.
