Energy transfer is a scalar but it can be positive or negative. When energy transfer is negative the system has gained energy

you’ve made a calculation mistake.

the system is moving left.

the system has lost energy

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

What state of matter is ice a. liquid b. element c. solid d. gas

The reactions of photosynthesis occur in the of plant cell? a. mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll