We are given that boron-10 had five protons in its nucleus, and any element always has the same number of protons in its nucleus (atomic number). So boron-11 has five protons the same as boron-10. Then the mass number is total protons plus neutrons.

6 neutrons

Explanation: Boron has 5 protons, 5 neutrons and 5 electrons. It has a mass number of 10, as protons and neutron have a relative atomic mass of 1 each, and a neutral charge, as there are equal numbers of +1 protons and −1 electrons.

Boron is POSSIBLY UNSAFE for adults and children when taken by mouth in high doses. Large quantities of boron can cause poisoning. Signs of poisoning include skin inflammation and peeling, irritability, tremors, convulsions, weakness, headaches, depression, diarrhea, vomiting, and other symptoms.

Boron is a mineral that is found in food and the environment. People take boron supplements as medicine. Boron is used for building strong bones, treating osteoarthritis, as an aid for building muscles and increasing testosterone levels, and for improving thinking skills and muscle coordination.

Boron is also thought to play a key role in adjusting your body’s natural production of testosterone and estradiol, a type of estrogen. This use has made some waves among people with erectile dysfunction (ED) or low testosterone.

The 8 Best Supplements to Boost Testosterone Levels

1. D-Aspartic Acid. D-Aspartic acid is a natural amino acid that can boost low testosterone levels.
2. Vitamin D. Vitamin D is a fat-soluble vitamin that your body produces upon exposure to sunlight.
3. Tribulus Terrestris.
4. Fenugreek.
5. Ginger.
6. DHEA.
7. Zinc.
8. Ashwagandha.

People worried about their testosterone levels might choose to avoid the following foods.

• Soy products. Soy foods, such as tofu, edamame, and soy protein isolates, contain phytoestrogens.
• Dairy products.
• Alcohol.
• Mint.
• Bread, pastries, and desserts.
• Licorice root.
• Certain fats.

~ Bone Structure: Once your bones have stopped growing after puberty, testosterone can not change the size or shape of your bones. It will not increase your height or change the size of your hands and feet.

Best Testosterone Boosters: In-Depth Reviews and Buyer Guide 2020

• Testogen – Strongest Testosterone Booster.
• Testo-Max– Best Legal Steroid Alternative.
• Testo Fuel– Best for Lean Muscle.
• Prime Male – Best for Men Over 40.
• TestRX – Best for Men Over 50.

Here are 8 evidence-based ways to increase testosterone levels naturally.

1. Exercise and Lift Weights.
2. Eat Protein, Fat and Carbs.
3. Minimize Stress and Cortisol Levels.
4. Get Some Sun or Take a Vitamin D Supplement.
5. Take Vitamin and Mineral Supplements.
6. Get Plenty of Restful, High-Quality Sleep.

Fatty kinds like salmon, tuna, and mackerel are rich with vitamin D. It’s a natural testosterone booster because it plays a crucial role in hormone production.

Typical testosterone levels

Testosterone levels depend largely on age, genetics and existing medical conditions. Adult males under 50 years of age with testosterone levels between 230-350 ng/dL and adult males over 50 years of age with testosterone levels between 300-500 ng/dL are typically diagnosed with Low T.

Most doctors agree that a “normal” reading falls anywhere between 300 to 1,000 nanograms per deciliter (ng/dL). About 40% of men over age 45 will have levels that come in below that range.

The general target level for testosterone ranges from 350 to 750 ng/dL, which is roughly the range for healthy, androgen-sufficient adult men. Testosterone levels should be monitored 3 to 6 months after initiation of treatment.