Across
1
Unit of heredity
3
Fourth state of matter
5
Substance with pH below 7
7
Compound containing oxygen
Down
1
Precious yellow metallic element
2
Substance with pH above 7
4
Naturally occurring inorganic solid
6
Disturbance that transfers energy
Unit of heredity
Fourth state of matter
Substance with pH below 7
Compound containing oxygen
Precious yellow metallic element
Substance with pH above 7
Naturally occurring inorganic solid
Disturbance that transfers energy