Hello,
<span>3. The parents’ phenotypes are expressed equally in the offspring’s phenotype.</span>
I believe the correct answer from the choices listed above is option D. The power that was described is a battery. It <span>is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices. Hope this answers the question. Have a nice day.</span>
Answer:
3
Explanation:
remember the equation percentage yield = actual/ theoretical yield as
4.20/4.88 x 100
86.065 so 86.1.
hope this make sense:)
Answer:
Row 1
pOh=14-pH=14-5.7=8.3
Hence, acidic
Row 2
pH=14-pOH=14 - 9.4 = 4.6
Hence, acidic
Row 3
pH = 8.15
pOH=14-pH=14 - 8.15 = 5.8
Hence, basic
Row 4
pOH = 5.70
pH=14-pOH=14 - 5.70 = 8.3
Hence, basic
Ions are electrically charged particles formed when atoms lose or gain electrons. They have the same electronic structures as noble gases. Metal atoms form positiveions, while non-metal atoms form negative ions. The strong electrostatic forces of attraction between oppositely charged ions are called ionic bonds.