Rr - Round eyes. the two alleles are R and r, and if R is dominant, the phenotype will be round
Answer:
2016.417222 hours
Explanation: you def made your goal
28800 seconds
Answer:
Metallic bonds
Explanation:
Metallic bonds joins atoms of metals and atoms of alloys together. The copper used in making pennies is a metallic substance so it contains metallic bonds.
- The formation of this bond type is predicated on the large atomic radius, low ionization energy and large number of electrons in the valence shell.
- The bond is an attraction between the positive nuclei of all closely packed atoms in the lattice and the electron cloud.
- The electron cloud is jointly formed by all the atoms by losing their outermost shell electrons.
This way the bond in pennies are metallic in nature.
Answer:
Yes
Explanation:
the gravity of an object depends on its mass. that's why the sun has its gravitational pull.
Answer:
Electrons in the outermost energy level of an atom are called VALENCE ELECTRONS.
